Curated OER
Prime and Composite Numbers, Prime Factorization
Pupils research prime and composite numbers. With a partner, students use graph paper to draw rectangles of various sizes. They list the dimensions of rectangles and discuss how the dimensions relate to the factors of each number. Pupils...
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Upwelling Terrestrial Radiation
Students calculate the hourly irradiance of the earth at a site given the near-surface air temperature of the site. They compare the calculated values of irradiance with those measured by instruments at the site. Students need to...
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Measuring Irregular Shapes
Sixth graders practice measuring shapes that do not have a common shape. They practice using centimeter grid paper to make the measurements. Students also use estimation skills after measurements are taken.
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Exponent Power
Students explore multiplication and division problems using exponents. Students examine positive, negative and zero powers. They relate powers to geometric sequences. Students devise strategies and discover rules of exponents.
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Building Patterns Incrementally
Students study the recurrence rules for patterns where the increase from one term to the next is not constant. They look for the recurrence rule on their own. They copy the pattern and create the next element, continue the pattern with...
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Space Tiling with Captain Planet
Fifth graders Apply the symmetry and angle properties of polygons, using symmetry and angle properties of polygons to solve practical problems. They study tessellates and explain why a shape tessellates.
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Which container holds a larger amount of popcorn?
What does popcorn have to do with math? Seventh grade mathematicians are provided an opportunity to develop a conceptual understanding of the formula for volume and to use it as a tool to solve problems. The lesson begins with a...
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Diversity Day
Eleventh graders explore a variety of different cultures and their traditions. They complete an evaluation and short reflection of the day on the following prompts: I learned I... and I wish I... Each student then observes and talks with...
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Rep Tiles
Third graders use pattern blocks of one shape at a time to try to create a similar shape. They compare the perimeter of the new figure with the perimeter of the original shape and look for a pattern. Students use the pattern to predict...
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Wetlands/Migration
Students use a hopscotch course to simulate the problems birds incur as they are migrating due to loss of wetlands.
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At Play
Ninth graders evaluate works of Robert Harris. They apply historical methodology to interpret and understand time, continuity, and change at an age appropriate level. They demonstrate awareness of the effect of context.
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Shattered Images Value Study
Students create cubist drawings using grids and enlargement.
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What a Garden Can Teach Us
Third graders read "Seedfolks" and "What a Garden Can Teach Us" and discuss how a garden is like a community. They create a class quilt illustrating how their classroom community the lines of the poem.
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Lewis and clark...and Jodie, Freddi, and Samantha
Students practice descriptive language when one student describes an object to another student who cannot see it. They guess what the object is and relate the experience to that of the Lewis and Clark expeditionary journals.
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Construct Figures to Find Specific Volume
Sixth graders use number cubes to explore volume of two-dimensional shapes. They roll a die and construct a shape using the numbers rolled as measurements of the sides. They estimate the volume of a given object, and then use the...
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Wetlands/Migration
Learners play a game of hopscotch as they simulate birds migrating north through wetlands. They compare the game to real bird migration and discuss how the health of the wetlands is proportional to the health of birds.
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Paper Airplane Activity
Ninth graders select and build one of five different paper airplane designs and test them for distance and for time aloft. Part of this activity is designed to explore NASA developed software, FoilSim, with respect to the lift of an...
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The Vast Ocean
Learners explore oceans, and demonstrate reading comprehension skills, including reading strategies, inference, literal meaning, and critical analysis.
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Air Has Pressure
Seventh graders analyze evidence about particles and the exertion of air pressure. They observe an experiment with a hard boiled egg. fire and a bottle to discover the heating, cooling, and speed of air particles. They write explanations...
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How Many Pennies?
Students estimate the number of pennies it takes to fill outlines of various basic shapes.
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Creating a "Concrete" Spreadsheet
Pupils create a spreadsheet that calculate the amount of concrete needed to pour various concrete forms.
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Cut Up Painting
Students work on color planning and painting skills and reinforce principles of design. They alter a work of art to create a low relief assemblage.
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Do You Like to Spend or Save?
Students, after briefly discussing spending and saving habits, take a poll to see how their peers like to manage money. Then students graph their findings and discuss the survey results.
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Turkeys or Eagles?
Students discuss how Benjamin Franklin wanted the wild turkey (not the bald eagle) to be our national bird and then graph their preferences and discuss the survey results.